thomas.tissier
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Tuto_Blazor
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Ajout de la suppression et de la selection du langage.

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master
Thomas TISSIER 2 years ago
parent b3b5ff9049
commit 237c676385
17 changed files with 467 additions and 15 deletions
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4
TutoBlazer/App.razor
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@ -1,4 +1,5 @@
<Router AppAssembly="@typeof(App).Assembly">
<CascadingBlazoredModal>
<Router AppAssembly="@typeof(App).Assembly">
<Found Context="routeData">
<RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)" />
<FocusOnNavigate RouteData="@routeData" Selector="h1" />
@ -10,3 +11,4 @@
</LayoutView>
</NotFound>
</Router>
</CascadingBlazoredModal>

36
TutoBlazer/Controllers/CultureController.cs
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@ -0,0 +1,36 @@
using Microsoft.AspNetCore.Localization;
using Microsoft.AspNetCore.Mvc;
namespace TutoBlazer.Controllers
{
/// <summary>
/// The culture controller.
/// </summary>
[Route("[controller]/[action]")]
public class CultureController : Controller
{
/// <summary>
/// Sets the culture.
/// </summary>
/// <param name="culture">The culture.</param>
/// <param name="redirectUri">The redirect URI.</param>
/// <returns>
/// The action result.
/// </returns>
public IActionResult SetCulture(string culture, string redirectUri)
{
if (culture != null)
{
// Define a cookie with the selected culture
this.HttpContext.Response.Cookies.Append(
CookieRequestCultureProvider.DefaultCookieName,
CookieRequestCultureProvider.MakeCookieValue(
new RequestCulture(culture)));
}
return this.LocalRedirect(redirectUri);
}
}
}

10
TutoBlazer/Modals/DeleteConfirmation.razor
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@ -0,0 +1,10 @@
<div class="simple-form">
<p>
Are you sure you want to delete @item.DisplayName ?
</p>
<button @onclick="ConfirmDelete" class="btn btn-primary">Delete</button>
<button @onclick="Cancel" class="btn btn-secondary">Cancel</button>
</div>

37
TutoBlazer/Modals/DeleteConfirmation.razor.cs
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@ -0,0 +1,37 @@
using Blazored.Modal.Services;
using Blazored.Modal;
using Microsoft.AspNetCore.Components;
using TutoBlazer.Models;
namespace TutoBlazer.Modals
{
public partial class DeleteConfirmation
{
[CascadingParameter]
public BlazoredModalInstance ModalInstance { get; set; }
[Inject]
public IDataService DataService { get; set; }
[Parameter]
public int Id { get; set; }
private Item item = new Item();
protected override async Task OnInitializedAsync()
{
// Get the item
item = await DataService.GetById(Id);
}
void ConfirmDelete()
{
ModalInstance.CloseAsync(ModalResult.Ok(true));
}
void Cancel()
{
ModalInstance.CancelAsync();
}
}
}

7
TutoBlazer/Pages/Index.razor
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@ -1,4 +1,5 @@
@page "/"
@using System.Globalization
@page "/"
<PageTitle>Index</PageTitle>
@ -6,4 +7,8 @@
Welcome to your new app.
<p>
<b>CurrentCulture</b>: @CultureInfo.CurrentCulture
</p>
<SurveyPrompt Title="How is Blazor working for you?" />

3
TutoBlazer/Pages/List.razor
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@ -1,7 +1,8 @@
@page "/list"
@using Models
<h3>List</h3>
<h3>@Localizer["Title"]</h3>
<div>
<NavLink class="btn btn-primary" href="Add" Match="NavLinkMatch.All">

29
TutoBlazer/Pages/List.razor.cs
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@ -1,6 +1,10 @@
using Blazored.LocalStorage;
using Blazored.Modal;
using Blazored.Modal.Services;
using Blazorise.DataGrid;
using Microsoft.AspNetCore.Components;
using Microsoft.Extensions.Localization;
using TutoBlazer.Modals;
using TutoBlazer.Models;
namespace TutoBlazer.Pages
@ -11,12 +15,21 @@ namespace TutoBlazer.Pages
private int totalItem;
[Inject]
public IStringLocalizer<List> Localizer { get; set; }
[Inject]
public IDataService DataService { get; set; }
[Inject]
public IWebHostEnvironment WebHostEnvironment { get; set; }
[Inject]
public NavigationManager NavigationManager { get; set; }
[CascadingParameter]
public IModalService Modal { get; set; }
private async Task OnReadData(DataGridReadDataEventArgs<Item> e)
{
if (e.CancellationToken.IsCancellationRequested)
@ -31,9 +44,23 @@ namespace TutoBlazer.Pages
}
}
private void OnDelete(int id)
private async void OnDelete(int id)
{
var parameters = new ModalParameters();
parameters.Add(nameof(Item.Id), id);
var modal = Modal.Show<DeleteConfirmation>("Delete Confirmation", parameters);
var result = await modal.Result;
if (result.Cancelled)
{
return;
}
await DataService.Delete(id);
// Reload the page
NavigationManager.NavigateTo("list", true);
}
}
}

2
TutoBlazer/Pages/_Layout.cshtml
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@ -33,5 +33,7 @@
<link href="_content/Blazorise/blazorise.css" rel="stylesheet" />
<link href="_content/Blazorise.Bootstrap/blazorise.bootstrap.css" rel="stylesheet" />
<link href="_content/Blazored.Modal/blazored-modal.css" rel="stylesheet" />
<script src="_content/Blazored.Modal/blazored.modal.js"></script>
</body>
</html>

37
TutoBlazer/Program.cs
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@ -6,6 +6,10 @@ using Microsoft.AspNetCore.Components;
using Microsoft.AspNetCore.Components.Web;
using TutoBlazer.Data;
using TutoBlazer.Services;
using Blazored.Modal;
using Microsoft.AspNetCore.Localization;
using System.Globalization;
using Microsoft.Extensions.Options;
var builder = WebApplication.CreateBuilder(args);
@ -20,6 +24,24 @@ builder.Services
.AddFontAwesomeIcons();
builder.Services.AddBlazoredLocalStorage();
builder.Services.AddScoped<IDataService, DataLocalService>();
builder.Services.AddBlazoredModal();
// Add the controller of the app
builder.Services.AddControllers();
// Add the localization to the app and specify the resources path
builder.Services.AddLocalization(opts => { opts.ResourcesPath = "Resources"; });
// Configure the localtization
builder.Services.Configure<RequestLocalizationOptions>(options =>
{
// Set the default culture of the web site
options.DefaultRequestCulture = new RequestCulture(new CultureInfo("en-US"));
// Declare the supported culture
options.SupportedCultures = new List<CultureInfo> { new CultureInfo("en-US"), new CultureInfo("fr-FR") };
options.SupportedUICultures = new List<CultureInfo> { new CultureInfo("en-US"), new CultureInfo("fr-FR") };
});
var app = builder.Build();
@ -37,6 +59,21 @@ app.UseStaticFiles();
app.UseRouting();
// Get the current localization options
var options = ((IApplicationBuilder)app).ApplicationServices.GetService<IOptions<RequestLocalizationOptions>>();
if (options?.Value != null)
{
// use the default localization
app.UseRequestLocalization(options.Value);
}
// Add the controller to the endpoint
app.UseEndpoints(endpoints =>
{
endpoints.MapControllers();
});
app.MapBlazorHub();
app.MapFallbackToPage("/_Host");

123
TutoBlazer/Resources/Pages.List.fr-FR.resx
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@ -0,0 +1,123 @@
<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<data name="Title" xml:space="preserve">
<value>Liste des éléments</value>
</data>
</root>

123
TutoBlazer/Resources/Pages.List.resx
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@ -0,0 +1,123 @@
<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<data name="Title" xml:space="preserve">
<value>Items List</value>
</data>
</root>

43
TutoBlazer/Shared/CultureSelector.razor
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@ -0,0 +1,43 @@
@using System.Globalization
@inject NavigationManager NavigationManager
<p>
<label>
Select your locale:
<select @bind="Culture">
@foreach (var culture in supportedCultures)
{
<option value="@culture">@culture.DisplayName</option>
}
</select>
</label>
</p>
@code
{
private CultureInfo[] supportedCultures = new[]
{
new CultureInfo("en-US"),
new CultureInfo("fr-FR")
};
private CultureInfo Culture
{
get => CultureInfo.CurrentCulture;
set
{
if (CultureInfo.CurrentUICulture == value)
{
return;
}
var culture = value.Name.ToLower(CultureInfo.InvariantCulture);
var uri = new Uri(this.NavigationManager.Uri).GetComponents(UriComponents.PathAndQuery, UriFormat.Unescaped);
var query = $"?culture={Uri.EscapeDataString(culture)}&" + $"redirectUri={Uri.EscapeDataString(uri)}";
// Redirect the user to the culture controller to set the cookie
this.NavigationManager.NavigateTo("/Culture/SetCulture" + query, forceLoad: true);
}
}
}

3
TutoBlazer/Shared/MainLayout.razor
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@ -10,6 +10,9 @@
<main>
<div class="top-row px-4">
<a href="https://docs.microsoft.com/aspnet/" target="_blank">About</a>
<div class="px-4">
<CultureSelector />
</div>
</div>
<article class="content px-4">

1
TutoBlazer/TutoBlazer.csproj
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@ -12,6 +12,7 @@
<PackageReference Include="Blazorise.Bootstrap" Version="1.1.2" />
<PackageReference Include="Blazorise.DataGrid" Version="1.1.2" />
<PackageReference Include="Blazorise.Icons.FontAwesome" Version="1.1.2" />
<PackageReference Include="Microsoft.Extensions.Localization" Version="7.0.0" />
</ItemGroup>
</Project>

2
TutoBlazer/_Imports.razor
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@ -9,3 +9,5 @@
@using TutoBlazer
@using TutoBlazer.Shared
@using Blazorise.DataGrid
@using Blazored.Modal
@using Blazored.Modal.Services

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